train standing at the station..
taking advantage of the cloudy day to ta..
Tank containers with a fuel tank in the ..
Trains at train station. Trivandrum, Ker..
Close-up of a ventilation duct at the to..
Heat exchangers in a refinery..
Automobile production line. ar painting...
Outdoor sunny and selective focus view a..
Rusty fuel tank on a pier in harbour on ..
Oil pipeline and Oil storage tank farm..
Factory Workshop, Tools Equipment for In..
strip in the workshop..
Empty airport terminal waiting area..
transporte de la construccion..
Пушки и небоскребы..
Gas-insulated insulation of electrical e..
pipeline, in the photo pipeline close-up..
RUSSIA, NADYM - JUNE 6, 2011: Сorporati..
Aerial view of elevated road and overpas..
Production of PVC windows and double-gla..
Sirens of a police car with European and..
Truck with cargo tank on slippery snow w..
最新の工作機械の組立工場..
ammonia piping and valving on a roof..
Piping and valves..
Heat exchangers for heating of oil..
Industrial pipelines in power station fa..
内水(洪水)対策のために設置�..
Steel long pipe for industrial. Steel pi..
Model engine..
Information sign with the word "TRAIN MO..
The conveyor in auto machine in manufact..
Close-up of the machines that produce th..
warehouse of food coating machine..